Remake of Name one thing you learn about sound. by 2018 TOR SI QI

Remake of Name one thing you learn about sound. by 2018 TOR SI QI https://padlet.com/tor_si_qi/zzn6udko8ewq en-us 2019-06-15 05:42:10 UTC 2019-06-15 05:42:10 UTC hello@padlet.com tor_si_qi https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679667 I learn about how sound travels through different objects

]]> 2019-06-15 05:42:10 UTC https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679667 tor_si_qi https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679668 Sound can travel in solids , liquids and gas ]]> 2019-06-15 05:42:10 UTC https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679668 tor_si_qi https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679669 I learn that sounds is produce by applying energy to an o~~bject to cause it to vibrte~~

]]> 2019-06-15 05:42:10 UTC https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679669 tor_si_qi https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679670 Different animals can hear different sound freq]]> 2019-06-15 05:42:10 UTC https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679670 how sound is,carried away tor_si_qi https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679671 2019-06-15 05:42:10 UTC https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679671 tor_si_qi https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679672 the different frequency of sound affects our hearing ]]> 2019-06-15 05:42:10 UTC https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679672 tor_si_qi https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679673 how sound have different frequency and pitches]]> 2019-06-15 05:42:10 UTC https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679673 i learned how tor_si_qi https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679674 2019-06-15 05:42:10 UTC https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679674 tor_si_qi https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679675 Sound make life eZ]]> 2019-06-15 05:42:10 UTC https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679675 tor_si_qi https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679676 Sound is carried through vibrations and it can travel through a medium]]> 2019-06-15 05:42:10 UTC https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679676 ! tor_si_qi https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679677 The Unit of Frequency]]> 2019-06-15 05:42:10 UTC https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679677 tor_si_qi https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679678 Cuz an object to vibrate]]> 2019-06-15 05:42:10 UTC https://padlet.com/tor_si_qi/zzn6udko8ewq/wish/367679678